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soft large rubber kidney rib

KEMPER SOFT RUBBER KIDNEY FOR CLAY (FRSO)

Part #TFRSO

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US$4.89
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US$4.89
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Measuring 4 1/8" (10.5 mm) x 2" (5.1 cm) this iconic soft rubber kidney (along with its smaller sibling TFRSS) has been a potter's favorite for decades. Stiffer variations TFRSM & TFRHX are also available.